Transaction not yet indexed

2PpkTrx21KkRUSe1ZtEtXYc6rNchAwGVLZgXVvXThd4ANJsH7eWiQDcAGbxmy2TYr4tR1TM6w66nAS9SsqMqCg2Y

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