Transaction not yet indexed

5yffZTZFTwaHz2nX92fUm59vFrvgMhmBpmYiYSwSm7RxJKyktqApZa7BEPLhHiaYSzwsxGWbkUzVEEh9uToFkfDg

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