Transaction not yet indexed

mkEF4y1CEDMb3XFhfPD8BRJmfZppZZkKpru41PM7AaMeqmEpL6MrFLbQXuW7fNsPX1xTmKuTF4AdhucXTA9we4R

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