Transaction not yet indexed

NNCLvkRMRx7sseSpjbBnJuqSx724Cn29PXuqapE8RaL3siMNJ8cFB9SXhugUnUt6Mdh7V6tBDyCLPHe2UEAGmoY

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