Transaction not yet indexed

21UtAnH7rbfd7jX6j4j4H34V8VnwVYTTU7ki2bngLQj7yycLrsHqGjQpi4iZnNWEstUsRDcvRRjXXwf6Cu8kShT5

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