Transaction not yet indexed

v21xby7eQgXKmLA9PCNJNGuCHEYXBQMwSbaSofT4zvmmtsd8dSw3phHmJ5RSqEweQXnSc8t2HEx7SkJa9QsQyj5

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