Transaction not yet indexed

PLWMsQuSeEQmdjBtYa39hmdgKoEaZW5p4WFfqCSpRiA5WooaDyH3PPfbF5vcZAPmeK2YZLqyTM6hU6ZvGCJR29W

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