Error

Transaction '78a3f3df30bd778152f9fc3f6efa197e9fb56f1800ab9d1b41b9c01c4911fa6f' not found (txid 78a3f3df30bd778152f9fc3f6efa197e9fb56f1800ab9d1b41b9c01c4911fa6f: Post "http://127.0.0.1:8055": dial tcp 127.0.0.1:8055: connect: connection refused)