Transaction not yet indexed

YNnatJhoiw2buoaGhjbKkJQshf3Bj3gDSUBVBgDSEVV4rxt937ByfcgVGwpHVsT3tZ2oqVc8zq21BtBynLyS8Lv

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