Transaction not yet indexed

2u6HC3KKqLFDpXDHsAzqTbBspyh6f3umEfsDNp9dtuHpQAMCdQSD77uPYJu7iWUD7cWBKTSuBkJPvkPSU5jH2CVy

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