Error

Transaction '7fa52f1fa018ec588afd9ac8794fbcda9fb7bb4a39c3d28a13788532c3c2a38f' not found (txid 7fa52f1fa018ec588afd9ac8794fbcda9fb7bb4a39c3d28a13788532c3c2a38f: Post "http://lpeercoind:9902": dial tcp 172.21.0.2:9902: connect: connection refused)