Transaction not yet indexed

XUCwfH7JXt4TC3YTwNYPW86CAdV4df4RsZYzXASs8XsfgoTYbLLLJn6Ggnr5yFKqB5pLB8Yhb2hBADKs12sM2ED

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