Transaction not yet indexed

21NjuPaZXUidWX5tep67FbF6H584SyBueFzAjKcRmAPBAvfjEjNPHcRWSk25oZXCNXUpxMvLAFGdT77QXbxjfAFf

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