Transaction not yet indexed

YMWShztQ6U7DqUMupdAP7Xf3sGs52us5HpvKa2A9i1ziPDvtC8jPNkq6LQPHcAt8JchtLk7PQ6ANrgXPcD3ki1q

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