Transaction not yet indexed

DNNXB7mnQFCUXFQqJ9n2AFyeA1YG8YnWpqeeDdfiiDkdeSWZcy7HedfkwqF6fqAHwZvvRLECf5rBnLFvXk8LQaH

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