Transaction not yet indexed

QMUDCKD6sWk9Sj9gV1nvAX4W7CKjc1fL7YToAzTFtFFUf4zE6SjP1QjVwrRqwuSqqVtrqkZAPGz6cZJL6WpVvV7

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