Transaction not yet indexed

639dLAHgv2Sf13AYsMBqY2Ctz5koRSf2wbQ9TRgyaTFT2uF4CPpwQVskEJ9qHoieYPH3WLTqyZgcadVCvStATowS

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