Your transaction fee is fairly low. You only paid a fee rate of ~26 satoshis/byte, the current recommended fee rate is 120 satoshis/byte according to http://bitcoinfees.21.co/.

You have a few options. You can wait for it to confirm, wait for it to drop from the network and resend with a higher fee, attempt a double spend with a transaction that has a higher fee, or ask a miner to confirm it.

For the 3rd option, there should be an option for you to tell your wallet to clear all unconfirmed transactions so you can then resend the transaction but with an appropriate fee.

For the 4th option, you can contact the users Quickseller and macbook-air. You can also use https://www.viabtc.com/tools/txaccelerator/.