Transaction not yet indexed

PKfEF9ou8W4ad8AgkjD2kUUGm5q9npu5LnSWhtbNwDwS9dZo4r2P1r1edYRFuFYLVdRumQ5Vx6WntvWrni3En68

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