Transaction not yet indexed

523NnCKTsK2NGA7qjThVH8uto3va1uMfhFwCNNEBPYaSgCHC4SS7GXjkB2iqMHs4iZB9N9gWMBA4KAorNM3fH6HK

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