Transaction not yet indexed

Ud3wuuRGfeGHVZcUHLLgcSvFNNUDmiK9mxwuLcVK3Ph2Cpr3KQLkg9TjSjqTXXf6u7m2KwsNt13wnHmYwrLwBs6

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