Transaction not yet indexed

mdDHX4jZePPJyuK2miPTfp1YJ7eRHY4Xx5WA3og43Rs4sDCiHS1t7w9YCnr84rGh5SPbdeeKZ8QVB7KbqqkuNw9

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