I wouldn't stress. Just be prepared to wait a while.
You're a legendary, you should know this.
The transaction will either go through or bounce back, unless you keep rebroadcasting it, in which case will cause it to get trapped in the menpool (limbo) until it gets a confirmation. Which could also very well be never.
I just resent it, I don't think it was ever going to send, was just curious to what others thought.
LEGENDARY KILL !! lol. (sorry league popped into my head)