Transaction not yet indexed

NM3sEU7a7MMpQHeUPiVRHDsMCbtGLL2iaFy5a8qTeq4ccM8GiQk7s2LbhQcffzqLDC8VCqKSYhkNca8cbEYQJXj

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