Transaction not yet indexed

FuUN1SgeempZxxaDSd1o4oRyNiaZUFgzi7tuRzWPciPtyCD5Vhvpx1dMqoMaAo9TgmkEatKdKDZJwWxcP3ceef4

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