Transaction not yet indexed

639QUPgECNrytdDgmT6poAhoFXJBvHM1NBJHikih6rtSAMtSCYHG8buBPFxeNymvLtrgngenSzYd2KYsZPVCJPW2

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