Error

Transaction '35420cbb6c4f71942739d7388b50630e4d619dceb720d90ce4bb05e2871beb4c' not found (txid 35420cbb6c4f71942739d7388b50630e4d619dceb720d90ce4bb05e2871beb4c: Post "http://127.0.0.1:18020": dial tcp 127.0.0.1:18020: connect: connection refused)