Transaction not yet indexed

28TDGLcGNi4gzDAohHHPK8basGd4oet4CwBAcAYbwZc1VQnDjV9LvJws7VwMQmP8cPy7sn2yfNPVuLDTxXJQYLVc

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