Transaction not yet indexed

21ZyuxSu2eTVHp2JT37pMVZqC3tSESeZBS3aBZjksBnHrDsZ2chVT69uGcwRzpf5XTJh8RQHzbPEVRaFCZzUnJSV

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