Transaction not yet indexed

cu7SDigTNcLGevWNDkkCv9XzZmbcKy3j48tdULWCMkmPt8kqRN4Cqy3TbcYJmbGhxc2YxMoMNw9w4BevwSYqRW3

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