Error

Transaction '721b64d2a0f758505fe38f34ba21dedc5d2ad05d1ac4e6bf99777075c0ff9aaf' not found (txid 721b64d2a0f758505fe38f34ba21dedc5d2ad05d1ac4e6bf99777075c0ff9aaf: Post "http://127.0.0.1:8055": dial tcp 127.0.0.1:8055: connect: connection refused)