Transaction not yet indexed

a1gS1T25jsZX2eNeQ4MiYVBUigkZzFu4uFcSSpUXQqMGVjxFHgquLhNtsPrQRgFUoKu7jQm6SPD5HQFTQsBfxff

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