Transaction not yet indexed

PLNwgvbVCmHfxJuaJnrzaABBiWyTE2knwtFpk4dEtej54CaHufiMU23wn3s78M158DU2CfHzzRbiSVdi2S5n4XZ

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