Transaction not yet indexed

PduSSMcCuhzzkUBgHS8bYf2v9r4iq9RkMSuSCsurUmQFwAsYwXoTv1vfX8fSD8Bxn2j3d6rnZagTvcabfL9Piut

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