Transaction not yet indexed

MUYMjhpGP1579abBMCqj2LD9CY1ttQW3vvb5X9dm3WKPnKUVwW36EjcdZEAwFDttQXKpMPioRemJkBJ5ADGGscJ

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