I have a stuck transaction too from my bitcoin core 10.2 wallet by more than 13 hours....

I've used the sugested bitcoin core fees, but no confirmations....

https://blockchain.info/tx/718f24fcc03cd5ccaed7f316e40101c53fcc6609775864b1b624df69d9f4b96e?show_adv=true

Someone expert can help me ?