I'm not sure what's being asked or what the replies to this thread even mean.
Contact pool operators? What for?
I see that the transaction already has 16 confirmations and was sent with a decent fee in the first place.
Pool operators are miners and it is the miners only who decide which tx they include in the next block they might find. So if you ask them to include a certain tx, they may do it, if they're so inclined.
The tx was on the network 2015-09-15 21:13:18, it is now 2015-09-17 16:58:39 (blockchain.info time). 16 confirmations are about 3 hours. I agree, patience wins the blockchain "game" most of times.
The fee was too low for the amount of data.