Transaction not yet indexed

64c8fRqsppxFkSnsdrgt5k7aXC9hv3ei8D6iAapk2GhV9G8WQLj8WyQKw1A5s6Nnu2MjygSnSY5chQ2z5qkPRbdM

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