Transaction not yet indexed

iTz8F3rqr8hEnuoQXmN7XvwVGXGtrS39U5KvADJJ99VRgTTFrSVxVLBnWzUDfkLwAe7Csu9eYu1rHW3dAP3JXEQ

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