Transaction not yet indexed

NmLdSDn28PizqEaQS8jfC8gPyVSipdnYgCvMytU5Q3VKyWMsFKQeGr2hLH89earb6398xzPK8vx4JfwgSd2MJmx

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