Transaction not yet indexed

64TCwMYZBGsFYwp9P5Rsm87ba4EnpBwmn25x35iGYkBWNW9528wiNtdvJHvi5eUTcKbTJFYALbdqNZAP2sZKEtHU

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