Transaction not yet indexed

21C8kUNQ46fQwsmGWAP52YS9dK23joScv3PdocsMw83f7VE1sAzL9jFaA6Bq54YBziyLQonAUQBi7MfJYyDJbMyp

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