Transaction not yet indexed

28hwoTgmFDxT8wA9EdRCFbVyWMicda6GAEguoYGDfh2jxngDPoW25Byb3nCCXx2MNEjqPUxoZNky9CPjsb2nq4Ex

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