Transaction not yet indexed

FFb5P5V4Hece1uDmK9RkPM6JV4BbiXbtzPDziEYKYd2o2u9anWvSs1KizRaLcWJ4kXim86iVLcgCaUkrxav3qu2

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