Transaction not yet indexed

Mhu99vMUP1Jsut7LrBWcS7MSeLSNiGEz5zkUDHodu2khdbSyD1L8Ufcc1az4U4P8LmWUajfU2MbEudbfuhTRyND

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