Transaction not yet indexed

yb6HTP2mWCLCqrwvkkpwkMVZ1RuoGxpvuExkHgdDevvBCjCyVPdKjBu3v9DQqQqhHSMaKS57vpjN3LgT7YSPg44

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