Transaction not yet indexed

YuKbG4Mmb5cCtKXDxs56ghbstrTPp41fCRjZpnVWq5mFY4Rqn8xhP4RYqZtjn4nfPBVB5v2aXo8GqMAH4ViHA2x

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