Transaction not yet indexed

52zzfDu17QB2yRECbSeK6jnKqF41UUqkThtiAjpn2g5DQiPHatdZhFuHRMdvu4ywpFWas3ifAvwnWMhe12T8XrRD

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