Transaction not yet indexed

4Mem8uwGgQxPUZv8CgfF1LANXbyYpgn3TWdbwz24CookdMCuDDk36t63zwW3kDBpYC7rfKh8Duh4ymi1pcxVqnuL

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