Transaction not yet indexed

HWunMRENNfst9RvNs2FQs5jSSDjfZntzj7s1vUE3FzT7Z5LAHFWGoLg2NpTp4uxbX85ymj9YVZhQeNJQAasDvd6

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