Transaction not yet indexed

kn15wdcA6z5QvMNyZYEZ9fCinEcc42eTRJr9VrMAkf2UMELMcmjZXUQoMCM9bQV8U9UtoK5kmyhePSLvucx4QRT

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