Transaction not yet indexed

KNf2APe4rWj7LXWpFrqVBQBGgGtkjknpYvBe3dGBQNr6gDPeNsM7TJt23VRNGAZRjTiTYQRsCTQFc6HrS2UN8p8

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