Transaction not yet indexed

21YGp1sT6zUKCBU5e1buJe8tXjcN8ahd9E8V8B4Hqr3q6Usuh9GoBaXWTVayLdyuPumnhPi3HBHE66xgDdyTmsC6

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