Transaction not yet indexed

666NAcpsCsajFRVtkqmeJjAn7CrU9GKrLJqedQU32B3TUkgNrEPXvaXdckoNHmHpAky9hrZdwzS9FPQxsRiouvTK

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