Transaction not yet indexed

PfDEMaUE2EGbEg8kEdVGLhgxLicp5JXW635eL4JdqtQZcUYU7CS4Ru4L8mmQpHCLU7nVEoaSCH9XzFwmS8RTrz8

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