Transaction not yet indexed

421AjHh1spHHhFcs1sHVn4DfsC77uiQpZ7DrDJcxhRpWRVwpFE2XBkd6YobKbyMxE3ucbQQVDaQdEUNH4R8dU9t6

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