Transaction not yet indexed

21rxrsWFmJwmRGxSpGW4vQ2Jwt2HSpVw8wrjeyGNcHUeFBFhGk4cD5bqKstb9mf2S2Gn2oiFjgNbKTypvSr4RLA7

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