Transaction not yet indexed

MUEwkad3hb5UvDPozUH9hSBRTEuj7KE1kjN6XC8v5UJPRNy7u5jZZATn7Av3FtbsTuQmhzVKmaXfC4XzVv2QwAe

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