Transaction not yet indexed

ySo499oamBsFZ7MDQdThiCXxHUXucQMupyXnpb8DHMwfdYESmKsaNQtRixdBLvxLrsa6D2xNLxkfth4mghpBhUC

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