Transaction not yet indexed

AQko9TGdZ1yRbABcaFZrTDPJX5cMxrEDYa9hNkNVhrGuo9K1etMEHL7KkkjVxJQVonPPRAiLoeMoZAKyJJaqTqP

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