Transaction not yet indexed

21ErtgUymvHV2m2ue1Z8PWiQZ2b4PBwuA5PrKBHbp7pZf5pgVAeTuVz8HFhBBq2wUBXGDUaBuoEHnsYHWSJdTZ4g

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