Transaction not yet indexed

53tEVUyNHaLqpH3XiMFQ2sFd3HPXF8Fp9jjSDbRp5w6dNHqMTXw3akd5U78raDD5RREL3u2a4wemF4WSpi2Zdpwm

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