Transaction not yet indexed

21TwSLH8AEUXZJ8FMRtvo2gYNXUQWMfX8bLefxt8CBKcRcqJGU9iJvXpFprbeVCAe1smpFiBmYeB3K3Yfzx8BVih

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