Transaction not yet indexed

21Ur2D3utKcRPU7ZGC5K5awJQFdGN78vrPDFfj6gy8ytjLCUUjnDCDJrQxi2yHTBVjuN6KJFDqB9SSquz7YsDe7K

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