Transaction not yet indexed

YRK48EngvqBjgzwB2HBat5jFxEAg2f1YaJU6tu83cEJjB9vzYKaJMAarYPDjD4EwfMG7MQDoXdHYK9mFqsPX6EJ

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