i wonder why your transaction is in "High Priority" status yet the transaction fee is only .00001 satoshi. btw, there is still 9k+ unconfirmed transaction so maybe your transaction is in the last coz of the transaction fee you paid for the miners
9k unconfirmed transaction? There are 76k as shown on
http://bitcoinexchangerate.org/fees.
With so many transactions waiting to be included in the blocks, in which many of them are paying a much higher fee rate than OP's transaction, I don't see OP's transaction getting confirmed in the near future.
IMO the best option would be to create a double-spend transaction with a higher fee.
If you use bitcoin core, you could refer to this old thread
https://bitcointalk.org/index.php?topic=231309.0 for a step-by-step tutorial.
That is quite old and now, reference clients do not relay double spend transactions. They will reject any transactions with inputs matching other transaction in their mempool, whether you pay more fees or not. You have to find a miner which would accept your other transaction or if the miner has already forgotten about your tranaction.