Transaction not yet indexed

19LF2vSfJXbDtyqAB6b3NvrGsATR94RpY65yUiSnoNvUVFPUvcooAm7rXC9GmPeoEh6V4A5gDKoSfpQ5aMucMb7

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