Transaction not yet indexed

CT16u3Mx5ZrtEJsStifvgNMo9DzpZME88Ac4qwjAujFxtK67MRKib6GrjHDkLKPWLzSFwjpESCRDqMEV6DkF7Ge

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