The mempool looks fine so It might take some hours but it will eventually get confirmed. I submitted your TXID to some services I had bookmarked but not sure If they're still working, hope it helps.
Thanks for the help, mate.
Also, it's no surprise about high TX fees and slow confirmation time since SegWit and change to block weight limit isn't enough as scaling solution without sacrifice decentralization.
I've used the Replace By Fee method in order to try to increase the fee if such situation occurs, but accidentally sent the whole amount in urgency due to which I can't even add anything to it ATM. But I believe that it should get confirmed today itself and shouldn't take more than 3-4 hours at the most. This was just a test but sometimes, it proves to be very painful when you try to check something and the experiment goes wrong.