Transaction not yet indexed

21UkzBWKMSLn8ecWLQ8e1vEjxm26BBNYNydbWmUtbeQzuS4JihhqsKxeMVdnjsZpS4rBwdeKG8moUq8TmBdaKkKB

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