Transaction not yet indexed

64Xu8AmLsS6XP1DJCFPG1iFPDeaJj7YPLSZX5fR8LnABjMU2KjrTc6Xh2uGJgfPfK5vHzGAbFmqwjdmeaqxs8mD

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.