Transaction not yet indexed

Hd21TmbLWdAZBJ1NVHGanD5oPr5hvJbrah6kitpXbbP7tKbvg28QatHWZGq3kazcSRe2j8PRA4YfvbBfheTJ64z

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