Transaction not yet indexed

4R21f3aCYFKU2FpWbCdkgpggC1CFjtFSMuivteNPAdbM4tUDmemxxTGidYB5kAHpTxqZWxMHAC6DdUH8YenBfFxr

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