Transaction not yet indexed

ykZMfrvTK2mJbfpXd7a9ceSrei6MjAsVBBD9tg2pM5LJgXgWTfq93WCVpsxF6KAFuvHuMby8qEFCP2jhfi2Qukz

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