Transaction not yet indexed

53DGG8nNStM1BfSWuAWcTbXrgobCJSLmy7eGkh5pduWvgZfWMVP7QjqgKy1eUQ3QWMkNekYz5YzZgJsWHYWViHb9

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