Check to see if gdax has backups on LTC transfers(http://www.autoadmit.com/thread.php?thread_id=3849926&forum_id=7#35085332)
Took me 8 hours to get my eth
Thought I lost my money(http://www.autoadmit.com/thread.php?thread_id=3849926&forum_id=7#35085519)