Transaction not yet indexed

vkf1xcMyfK7ShYDJx6Eh3jK8kE4eKz9kqmYq9q4PpwSFxBcQHZUMtvDvJtgUkx9Zjvx8G2MuR4WwDkT2p3dEkdJ

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