Transaction not yet indexed

ucK8fen7GoVh11dkgFZPQyFwkLXYAFjmBncBvkA6AujW6tKoMBGiAs6sD4txQL4tJyiLREmpYdYirvFjoiFqHi6

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