Transaction not yet indexed

21CH4ayG7cTXT8hzGeYHgk7MQvM1yWsXLDCdTuZa8faGsGkeDWdVvCNETsEBR41BDgymaPpSFSHWoCRSJY4rnqmH

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