Transaction not yet indexed

21aaJxPRvA4J5urYsGeFWfMVFb5btHhn4LwWtSxtXGHtYi6eHrMfx3TfKpoWP6V35PqBkGfqt1gfhDfZbUWFthCu

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