Transaction not yet indexed

a21Dy88ATXPQvgXaWWm9swYRf7YMUpQuRTmMkZLBsCMNcALcKBmxteGmt9ApekGuvbY6oWzChWkwydW9Cw3LTbH

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