Transaction not yet indexed

NdL8uGD7PRtq39DQAqyX9yDUusB1Hg5WmDZoTsu2JdVvDd3LfBJs3fF9Tt3jsfr7QSu6GPtVtLcqViEWGR4o5Sm

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