Transaction not yet indexed

u399hgLJxHMaVp4FeP9T8TyVhr2vY9k9mht7AyA9FfvtX5H4QV5DVytxoLTLYQLjnapvGdoikEwTfAFZo7uszS4

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