I have a transaction which has been 'underway' since Dec 21.
It was sent from a broker to bittrex.

There it showed up as pending for a week.
Now it shows in my deposits, but it looks like it's still unconfirmed.

This is the tx id
e3996cb385cd8adb297fbb270f150272bc7542e6a294d88be0a23290178a24aa

https://blockchain.info/tx/06ddda8f905511007cab67974edb4815be138099437ca019fc414a10273b1cfe

hope you can speed it up, it's not going further than 40% in over 24 hours.