Transaction not yet indexed

53UX5rK96XXBZUeuuajxYnH6XWVG5ppX75HgZTuoMXF9NP7HGb9YkAoGa1VCkSA6SPpbzf7t42b8CmsNUi9s7Leh

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