Transaction not yet indexed

4mffLX5syKB3awd73UEdWvSJrJAZFrTGBfX6VmMQcvtuquYVAdL6G1pE4FMEBo6g6o1hcq3xaSfhSvv18dsWTTSU

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