Transaction not yet indexed

RgZbAS5b2BcfmPCbUZdXPbjgEc7r9tKzvJPHEa5zD2vM9mbPT5eVvdHaZjPJxpSoLcM1QZDjUZHETYxZEqMoP6Z

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