Transaction not yet indexed

311YyLikQZNgHjfwZZSqRLMRQGT1oqy14XXcgfjm51rS18RwP8QrqZqwh7rS2uVkDuvzjY9bGyKDA9Lz4XNpCz21

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