Transaction not yet indexed

Yn9yuzpebLU54TPyaAhBnocdS2qYjscjDVnADuLiJj8F9XbfcMDSSzF1SKXy66S7M7QQCLLuv4e2d2VAbHowNN2

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