Transaction not yet indexed

KfESQ89u3WgDxToNeU1Zc3tfSRHJYtT5qHTkQmvkL7V9tS6Xi6nrMQ9vdxu2j7dpVL1dGyL7UY6iz6J5raGLrs2

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