Transaction not yet indexed

28humPTNAN8m5cNoVNmFb9o3PQSe8rzweyNeLePdZHZytPCb2yUoEmPZa19pJC1QW2iQmiAXSnqys45Tq8pzKSED

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