Transaction not yet indexed

2couQPDTAE9QeVRhgdkYDioXLJ7ZDkZzpqrppVib5XfFqQUNpNh2TprctXmDUji8DzKgQRNfmbufkPpX7HywdkNv

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