Transaction not yet indexed

Cu9EjZGjQYryWGiKHpAExyFZ17FHkw6mjsHfT6xhzijYu8FxFw5yFsBnBB4gzjhJSfsztbszwH1AiFE7ACPpLeb

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