Transaction not yet indexed

21HRrtNBTig7miVLBvkwqwUABYkQVbzZMEeJYTMksc5Pt2yhP1bkWm31VWe6Hd5UX1apZ9uTvkJzNUNUQLAggQLS

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