Transaction not yet indexed

5ppkbpxFWs18EC8hD4zJDw9Tka3hEEakyKxaMwAququ9PENoD3gCH1ZKQbxWXLoDomA7F2aDdHfRbnJa17KHfRP1

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