Transaction not yet indexed

21XGHahwL7rrEQ8Q45UK431HdaWMB4WDxMZzaJLqebDZtEGYKZFygM7xMEGGuBAb9P7mis4cKAjcFVYGKXJeQjqy

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