Transaction 'ff20d7f102aec497f77d1edd2aa145483b9f31dd368b915afccd805029862a8f' not found (txid ff20d7f102aec497f77d1edd2aa145483b9f31dd368b915afccd805029862a8f: Post "http://node:45443": dial tcp: lookup node: Temporary failure in name resolution)