Transaction not yet indexed

MdQd39bVhPeAHvR56NECEBwcQeYPTZSWcMYEKqNmiPTdfpKXBH9cHHo3Q2ADpsfdvBAMjsAtcShqndyfJw7MMD3

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