Transaction not yet indexed

5ffUeHKyWacki7mKkRtjioMur8Ljdvuno2bAbL7kFngAxrkd4QSbU9hHcpqe1xuTg6YNQtny1rAhkPfNJt7mMjQD

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