The ID is aea1a2f098e20680fb6cd3f8454d5186a55c98a66796c123593b3379ae726253
Unfortunately, ViaBTC is no option: Transaction fee is too low
There is another accelerator: https://pushtx.btc.com/#/ only they have a payment system I can't do anything with.
Beware of other accelerators. Those are the only two I know they are genuine.
There are a few members on this board who could help you out. Look for other threads about "unconfirmed transaction"
BTW: the low fee seems the only problem here.
I was typing up about the same message
The thing i wanted to add: if you're not in a hurry, you can always try to open the debug console and issue the command abandontransaction "txid".
If this doesn't work, either read achow101's post here: https://bitcointalk.org/index.php?topic=1933569.msg19201753#msg19201753 or close your wallet, and re-start it with the -zapwallettxes , it'll rescan, so it'll take a while.
Both command should have the same net result: your wallet will no longer know about your stuck transaction, so it will stop rebroadcasting it, and it will allow you to re-use the unspent outputs to generate a new transaction (in this case, you're double spending the outputs)