Transaction not yet indexed

YknmkPWvhLNk6yWUUiA4fdG9aueyt4AC8ZdVJSVzqaDat5zGR2dmhUGqGP7UDZqTnZD1WziG8qmLroeUVEa4Hoo

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