Transaction not yet indexed

ppsAPZXXgkAwj9c8JAwEWKnh7GEHeBNQ3fkvAPmRDq12M17Kpz8SaFwGc2jaKiWfiLAZdJSfJBTJVFfKuSMiDgy

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