Transaction not yet indexed

21iTfSxoc6PLViVo2phVHcGbQMUcamjZP7VJkTusXUFAchSjkJS2J7pyVGPTRtqUTXhZNJF5MA66QzB7oq3AuaVN

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