Transaction not yet indexed

28DPxAiNpEigT3vpkuk1RuGRScegH5udqCZ5ZaoJ2Ppgy8wB4bcSSRrTeERBBmzTaeoQRRsrBGjbxaqWbBLb3MVB

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