Transaction not yet indexed

55MgnY5UCHzbH5Ddo7ZtkAH28CBhTTB1Qx5pWkqu5FJqmMCCNv9CtWLZWfr7cqpb9wDCGP8AnbSGKFYQk1u5FwzK

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