Transaction not yet indexed

Cu2N6gv1dz8oD8YU4VbLXfYGLvQRmuCj7evH5nSBqpd2gMjdk66CBZCmFH4aKF2p65FGu6k2D1gKLFcg9EauT3b

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