Transaction not yet indexed

639dLJPcVaXZ6rrowJoPgHhbBQSe23fkkqcuM4KCk6w2aoggCqm6RBZfjcQCPQPRrsJpiwzDP9dURa7giWExhe2G

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