Transaction not yet indexed

pkFf3DxUPCzSy95MhhSFWSs8g1q6eiqhkAagC63aTFXV6yyFexGApbSkrxXCTANUSjZ6HRU15Qo1dghkuwHVsQm

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