Transaction not yet indexed

21NRfm3Y5BbeTsPAgBF4mJBVUL6KLqeZvvWWvTu7h717moNDTWRoTCQ8goG6zGGWX1aNBcaZ6SvGAou3FNV2qkRy

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