Transaction not yet indexed

Ff43rJMRJK6CE9sW5RjqPMaEPLAwYttWh7zzxWRFugDKF55NZJfioaVaWKyaGAPYaWC1JR9UfUcsVCsP7Xtp3JT

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