Transaction not yet indexed

543FQcPGkUteY6je1a1jbHYAy4gVXy4RHb8Tp9RPBjptExyTaAYfqq3ZEwaJjxT3MLUmu8cEKoKQhQKTQ5upqY6R

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