Transaction not yet indexed

WK9TKnf6b3wQeAXCJAdVChfbQxDXEcnETgW1PCFarb3MPajNqD3Ls5Dacj8JHwHyeMuULnJbGiWMiEyKeDF9cQ9

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