Transaction not yet indexed

6tUfN8PgNB1dEE5hm8WHUbG1vhpsQHCFyeF99x9BdQSRs7MnVyLLq4UAnvK4qCHpyfKRTu5QEd9kj5jjMKTRnqt

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