Transaction not yet indexed

mkb9CtjS9oHYU5zNjusRqAXP5XWLyQn24uf8dUKfhBvVSSLNsCDQ8fiFnwDQ7wpwJzEmindBiomEJvGBWFHmpsy

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