Transaction not yet indexed

aMMuuS1zhNgAJB4sSxV8A7Y1eGst5LJXNJcQmxRf1PR6baVadno3pXSbGHaeTJyTZW8HZnJPAPeAJ7WTGGyaQEJ

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