Transaction not yet indexed

28Cxv4cuPKMJ5ZUxjCfMCtuve8byuYi8EHVjKFWENy8RUrUn2SsPkyeaGejYFc7sjKSvU16KaJ4EmCTQdYsnwmaP

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