Error

Transaction 'b7e3c41fca11764d1287536b91a8eec2a8f4a2e9ee85a6f0ebff33eb7c9bc543' not found (txid b7e3c41fca11764d1287536b91a8eec2a8f4a2e9ee85a6f0ebff33eb7c9bc543: Post "http://localhost:7777": dial tcp [::1]:7777: connect: connection refused)