Transaction not yet indexed

21AzC8o9c7P4RVJ2MZDw7fRCFPLPkeiyuuX6zQ1rdb9LyqzPvUJeVkW9tr5a8L9LjqUvL9SXKZv3MhqZ633EGdaN

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