Transaction not yet indexed

NKnkYfGoCab1dN2V9evtS5Rb86kTppqS94QFc1Z2n7Z86mSMWS9unXFkR3HiJfPV6vbkJedzggngRDAGXJhUaJw

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