Failed to fetch raw tx: esplora GET http://esplora.mainnet-alkanes:50010/tx/0c434dcc0979a151c702edcd136a1fd5b7deddf8b00bf96be86efd531b34988d/raw failed Caused by: 0: error sending request for url (http://esplora.mainnet-alkanes:50010/tx/0c434dcc0979a151c702edcd136a1fd5b7deddf8b00bf96be86efd531b34988d/raw) 1: client error (Connect) 2: tcp connect error 3: Connection refused (os error 111)