Transaction not yet indexed

28RGGce5t2gpJbpCLfDU2ovfR9PnrBfSsqNNZtfFUzpUHfkMrN4YxHDcXd12P1pofDGyVRwswPApZrdUzQtFxs2p

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