Transaction not yet indexed

pphJkDq2WUFrW3CguJVU3Eap1fwFdP2uV7UMYo3Cj75Mhj44kfkGSQmmXx9LMFpyVJ1NvmMkqETWACsdiH8nobj

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