Transaction not yet indexed

Q19Ljdn5kCbkfM6vnpUTZk1LFaVYopraPyXWErBLJKt6bMKXUGU84zaa6XQdSgEgtBbejH1JGVxg2ooaREZnRcR

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