You did what you could! Just get back out there and keep hunting. In a few days if the weather is warm, you oughta be able to smell her, and find her. Just for your own sake and know where she is and what happened. Maybe learn a few things too.
Deer are amazing animals and I've seen them do alot even after solid hits. Next time, wait 20 or 30 minutes before even walking over to look at the arrow, give the deer time to lay down and die. Good luck!
-Jake