Just wait it out. Your transaction is too small to pay any other fees. Wait it out and it'll eventually go through or you will see it back in your wallet and you can put the transaction through again.
it is always best to use the recommended fee. low fees will cause unnecessary delays in your transaction. i tried accelerating your transaction through via btc but they have reached their transaction limit (as always). i would suggest you wait it out and hope someone picks up your transaction in the block chain. all the best.