Error

Transaction '3f7ed9997ac4ea8ef5e6a6e17fa8c555000aa77c1192b4df3df4501eeddafebc' not found (txid 3f7ed9997ac4ea8ef5e6a6e17fa8c555000aa77c1192b4df3df4501eeddafebc: Post "http://lpeercoind:9902": dial tcp 172.21.0.2:9902: connect: connection refused)