Error

Transaction '3523917bcfa2a33421703de0b5eadfcd52c610810489670ed3cf9f4b043fb903' not found (txid 3523917bcfa2a33421703de0b5eadfcd52c610810489670ed3cf9f4b043fb903: Post "http://127.0.0.1:18020": dial tcp 127.0.0.1:18020: connect: connection refused)