Transaction not yet indexed

iY9Zw18LShFuQkkJw17C6BrtvYApTd5Pmbs54TDoXaWPdYSxr7ZNyDFMgd9gUtTHRRB4Zv7WzxHBUcbWJ6NdL7k

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