Transaction not yet indexed

YLtJJbZiWAs2X6FoiGdFqyKjjQJdMhSBASKs35UcuxLvCNN1dvtayDqj5eomGw9tKJrfMpB4RGbnB2DaNcASEU6

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