Transaction not yet indexed

MLYRMaGQPRe54NmKuH3hx9M3TiLe4Q4wY75MjbaZJ2RK3Q5yF9fTyAUPT3WGaSBiQBJDfED1S66AVhksHka5V7f

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