Transaction not yet indexed

a42i3SzufEAaCSvLESc5gVDwGWBKRDN6ffQnkSA3VG1dBcCxZW6cPzvDfDnU6BdDk3VoEJrT2dtxtssnSUKAYa3

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.