Transaction not yet indexed

yuD1UnnSj4tkhmypYhdV9AJEWctJNiouQJo6bu9CpWM2Ph9eSv5PJsMoJMrtFWGvd5aREV5UnE428a9E1MJxMM9

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