Transaction not yet indexed

2UnXMW5NAWJjX8A36xpTyAhL8b3LWH2FRDo8cXdPQTCa7j37b9NKbZdrcVnm6UUkWg4P4L7tvWSz2rfCUzS9fP66

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