Transaction not yet indexed

64b7maHWgL5yWtad7VqefNPr6xBXVprPoWfTj1ERAPYsCLhYCBm5we1RYrmMT8vbvYCGL81UfGCd7DRKoSAhv63s

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