Transaction '3f3fcab139d9f1c857aafff0ac40c3d55e8d51351a06d4a0a47d3fcf45bbfaaf' not found (txid 3f3fcab139d9f1c857aafff0ac40c3d55e8d51351a06d4a0a47d3fcf45bbfaaf: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)