user45200: I'm a Bitcoin noob.
This is my second Bitcoin transaction and I'm getting very nervous.
My wallet (KryptoKit on Chrome) doesn't have a possibility to change the fees or anything on transactions.
Could anyone say what happens to my transaction (~100 USD) if no miner confirms it for some reason?
Now the transaction is unconfirmed since 48+ hours.
Here you can see the transaction:
https://blockchain.info/tx/2362971d010c0d38e51019139a4ebee899d0861af3d5288fae6494bad5ecd3d2
Many thanks in advance
Edit:
This is a very weird situation. At the same moment I posted this question, the related transaction were cancelled and I got my BTC back. 
Here you can see the note of blockchain.info: 
"Transaction rejected by our node. Reason: Transaction was previously accepted but has been pruned from our database."
The transaction were automatically resented, here is the id:
https://blockchain.info/tx/2362971d010c0d38e51019139a4ebee899d0861af3d5288fae6494bad5ecd3d2

user12983: this tx has "dust" output of 300 satoshi. miner nodes treat such transactions as non-standard and do not confirm them 

Could anyone say what happens to my transaction (~100 USD) if no miner
  confirms it for some reason?

nothing happens to your transaction

45200: <p>I'm a Bitcoin noob.
This is my second Bitcoin transaction and I'm getting very nervous.</p>

<p>My wallet (KryptoKit on Chrome) doesn't have a possibility to change the fees or anything on transactions.</p>

<p>Could anyone say what happens to my transaction (~100 USD) if no miner confirms it for some reason?
Now the transaction is unconfirmed since 48+ hours.</p>

<p>Here you can see the transaction:
<a href="https://blockchain.info/tx/2362971d010c0d38e51019139a4ebee899d0861af3d5288fae6494bad5ecd3d2" rel="nofollow noreferrer">https://blockchain.info/tx/2362971d010c0d38e51019139a4ebee899d0861af3d5288fae6494bad5ecd3d2</a></p>

<p>Many thanks in advance</p>

<p>Edit:</p>

<p>This is a very weird situation. At the same moment I posted this question, the related transaction were cancelled and I got my BTC back. </p>

<p>Here you can see the note of blockchain.info: 
"Transaction rejected by our node. Reason: Transaction was previously accepted but has been pruned from our database."</p>

<p>The transaction were automatically resented, here is the id:
<a href="https://blockchain.info/tx/2362971d010c0d38e51019139a4ebee899d0861af3d5288fae6494bad5ecd3d2" rel="nofollow noreferrer">https://blockchain.info/tx/2362971d010c0d38e51019139a4ebee899d0861af3d5288fae6494bad5ecd3d2</a></p>
 12983: <p>this tx has "dust" output of 300 satoshi. miner nodes treat such transactions as non-standard and do not confirm them </p>

<blockquote>
  <p>Could anyone say what happens to my transaction (~100 USD) if no miner
  confirms it for some reason?</p>
</blockquote>

<p>nothing happens to your transaction</p>
