Transaction not yet indexed

421hDbMf2Aev9KGkGDKJK9HFE5kFoEcCC3F3uja1osFxRbJXWWzJAjr6SihXxMXZ53u39cMBoSyXZH6YDTRxH8jH

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