Transaction not yet indexed

21YGPnWEgRjSa1C4CbEjxHm9DaFzMFhHSb4qWeK6ckKiiGUe7LeTD36a28yzcD3kt8j4c8YeMgSGP4PuF18n7syo

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