Transaction not yet indexed

ygNDCW4njXbSypJb9QYWW2z4egPBYoqRE2LqMyNsnkXVtfaeFwmpieCBA1rgqhPvakrZsWq5PE16WvCNoUrsYc2

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