Transaction not yet indexed

ya6Y5midYSSCvGNpZ74ie8CZTwaDFTTw5CFmTvAdvS2bRBnJfZGAdGX2AC6Aih54kDNaqxvcZFNtzu4E9QoiR3E

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