Transaction not yet indexed

Gc99tnfbV1hd1rTrJRjh8fwVwycvkiNMqLHJQMxz9FJdtp46e94DBZ7Zg11yJT3xQ4afE8P5EVQevoFjq5dx5YY

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