Error

Transaction 'c72b9460bc4e84af8a61f2e280956599b6cc71fe634a817dd9365e469bca0fef' not found (txid c72b9460bc4e84af8a61f2e280956599b6cc71fe634a817dd9365e469bca0fef: Post "http://127.0.0.1:18020": dial tcp 127.0.0.1:18020: connect: connection refused)