Error

Transaction '00ef490a960c91fc95e46b56449b370dc3fa680472eaa07f95d1d460fa5f77d3' not found (txid 00ef490a960c91fc95e46b56449b370dc3fa680472eaa07f95d1d460fa5f77d3: Post "http://127.0.0.1:18020": dial tcp 127.0.0.1:18020: connect: connection refused)