Transaction not yet indexed

21VKcgyVkvWxQYpMYnQss7qS7qMyfMMrbnUTK8jqhqzGJ5vuD5D957nSqBbeFVXdVGgoNhWYYmm1MrY5Qm3WVk9u

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