Transaction not yet indexed

AMwup2t3YLS9FfkJzMM3eo9Mxbm9UZEh9HYoYpGa5U3GCFMdSFnbt6wpL7qUcctdfuHyGdB6JTiDiyP1o34qeVG

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