Transaction not yet indexed

55ifTwJF18SuFonj4XQZdvA8TfMBeyn6GrVaKUAd6aP1WsRT8VSzrhPx6wPt3ChZ8JBAUTV2qPw5XSbGbdU4Rqsg

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