Transaction not yet indexed

4u2eCNTnKQMmkfGL7SaBZKBnqzfenpjLTeP3GY9SpdwcVez23uQ9XgTgMcYJR8g9VqiE8LkJXLgn6bDG6PQht2h1

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