Transaction 'b7e8b535f7543b69f7b229c41fd437e3aa7b010f8ff2cf6e5d21052cffeff7bc' not found (txid b7e8b535f7543b69f7b229c41fd437e3aa7b010f8ff2cf6e5d21052cffeff7bc: Post "http://127.0.0.1:8031": dial tcp 127.0.0.1:8031: connect: connection refused)