Transaction not yet indexed

21t7uAzd7NaRjAGBi5HVSZRhdyW456Gi2VfALtLoGkn3QReQjksVgZc4pRQgMEzWbYehoL9ZFgQ4vSAjZCmNJGpB

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