Error

Transaction '1c8d1c013645a4b01cf20ed4a10235dd574d6fa3278b4bfcead496d720169f83' not found (txid 1c8d1c013645a4b01cf20ed4a10235dd574d6fa3278b4bfcead496d720169f83: Post "http://127.0.0.1:18020": dial tcp 127.0.0.1:18020: connect: connection refused)