Transaction not yet indexed

2688miTbDQGz3Gn7tbZ71heSL1mpt4N5DGERQxTffXkqDYTZ2S8XWzJk2W7SEsazSPcoo7Ws6ieWjCmNaRrLrrmx

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