Failed to fetch raw tx: esplora GET http://esplora.mainnet-alkanes:50010/tx/2b0e9ca8fc809c4150ba69743c669bbce58c6cb5f339c2ab2e6607a046f9fc7d/raw failed Caused by: 0: error sending request for url (http://esplora.mainnet-alkanes:50010/tx/2b0e9ca8fc809c4150ba69743c669bbce58c6cb5f339c2ab2e6607a046f9fc7d/raw) 1: client error (Connect) 2: tcp connect error 3: Connection refused (os error 111)