Transaction not yet indexed

mKf3oKg78UMrc77vnY9dE2YJKubRcKaPhruvPdMz94NVNwPWtVJ6qrNLjvqUuqTaKRNdMwCRzZD9iRPRPpX6g12

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