Transaction not yet indexed

21kuZzgvsqQfjmjEhnWYQPXB2yzfjRwa2HaKhd78hkcApp4Tg9ubPRgUGi9HdeBZ2G7mAXT5b8NSwk81hTvxfp7L

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