Transaction not yet indexed

2n91DGeXrh3ztqU2ZWi4XaPprnVDbuELYw83hfeywbNM6Rk5j5Qu7wmcBXhUcU2FDtyGa1FEFrHTGGjN6TGYS4LU

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