Transaction not yet indexed

21Ada5yynR5i7peK75nTNqGiL7Fq5MMvQmfgu8c9orJT6AdVqaAb21XJs4h4RUEDycf6SFiG3DZHujmmc5iZnC2P

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