Transaction not yet indexed

21Uzu9jFkPWkgCSmp6ECSyW3Z4cHcG7bQDuoLJcx1WJAcmYHoLA6wrbWokNMsfeycoYJzBPkLHZLWd96H8deR983

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