Transaction not yet indexed

UYnGQ2sDKdcnXB4dCt9JdBKPGfoajuDBqPy3vMJAXeCWwHupDZM5mtfJ27wuyeTPJovAqJiixG7JBdffNDK7qeQ

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