Error

Transaction '789fbf8280cb8720cf29eed2da3e2d901a01295f5bd5a10b2cf4c44f8e1b6b9d' not found (txid 789fbf8280cb8720cf29eed2da3e2d901a01295f5bd5a10b2cf4c44f8e1b6b9d: Post "http://localhost:7777": dial tcp [::1]:7777: connect: connection refused)