Transaction not yet indexed

YyFLs8r1GhmzE66eWxPePMH4uRZWAEPzTnBV8j7V7L8vRr6knepB5fLSb7JjihtBSVadhJ3qPKYwqYkML7uH2tS

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