Transaction not yet indexed

53c3VFfRw3qXbJkhXGxjC7D41pjZ7ifgYHy88ykDhMimq1gk5JxbxyHx31uofxRg1kytE6pzsDWr9273SkpBoV3m

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