Transaction not yet indexed

MbkuT2WVKSfTYbt2YFgswCUBpYpGnCthR51RrsmtUUD4giFTcGcSrqWzRokcgkYvKf2NC7jMtJ9As1QQfmx5d2i

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