Transaction not yet indexed

64nMEnem6zcSiP37rrPi4695kEGjqs8N8t5uYemaRpsEQ5a1LsUjkq4dnWNxeJZuugGHBJ69ZPLZ3oRKR4CTWS4G

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