Transaction not yet indexed

28mnrfQkkugWZDZEFNyniXvnpYtkWD3A6dY3uYSdiLek8ZbeC8JxPfTNFnJS2yfEdebLkDBPJqCp5dG3Sdumsogc

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