Transaction not yet indexed

21Ln6PpSm3h66v7PoxKaeWowF1NzrYAeFBFDqKNwCTP462Km2Ya3KPJRGack6ATYjTC6s4cGWgPyhndSthgdVDg1

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