Transaction not yet indexed

3MDtkcSMQTfNjnSGq22qZKAjy6SDHTc7pbuDtiJhxtvUVa27jAGd7T2JjyJEeUf8cUVXX2hQQCAw21pbWPbfT58k

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