Transaction not yet indexed

5Uu9Ux8Jh5gr5tyCZqM8cGCSGnKyHNot5cpGy1eviWGZ2cD3ZQxw7C4KHbemAZywXkUDRgwanf1MnkjcJETx8rtB

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