Transaction not yet indexed

Mht3jcRQgo8FChpyTL2ceCqNcMEbVbBivrvwpaM3Yy5QaKTEvKUfA5d8eeGa2LvsTRVWDWwVzowXNia7ABa2jVN

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